Specifications & Model Diagram Description Interchanges Literature Brand: GRAND ROCK Weight: 26.80 LBS Mfr Part Number: M-131 Country of origin (CO): MX Warranty: 1 YR TYPE 1,9X44.5,4"ID/ID ALZ
Quick view SKU: GRDM514 Grand Rock M-514 - 4" Muffler Type 1 9" X 44.5" ID/ID Aluminized Steel GRAND ROCK MSRP: Was: Price Now $280.36 Quantity Add to Your List
Quick view SKU: GRDM771 Grand Rock M-771 - 4" Muffler Type 4 9" X 44.5" ID/ID Aluminized Steel GRAND ROCK MSRP: Was: Price Now $317.48 Quantity Add to Your List
Quick view SKU: GRDM132 Grand Rock M-132 - 5" Muffler Type 1 9" X 44.5" ID/ID Aluminized Steel GRAND ROCK MSRP: Was: Price Now $260.19 Quantity Add to Your List
Quick view SKU: GRDM444 Grand Rock M-444 - 4" Muffler Type 1 10" X 44.5" ID/ID Aluminized Steel GRAND ROCK MSRP: Was: Price Now $284.37 Quantity Add to Your List
Quick view SKU: GRDM526 Grand Rock M-526 - 5" Muffler Type 4 10" X 44.5" ID/ID Aluminized Steel GRAND ROCK MSRP: Was: Price Now $528.80 Quantity Add to Your List
